Flush-mount design is easy to install

This Red Tractor/Trailer Tail Light has a chrome face and uses ten super bright LEDs that resist shock and vibration. This light has sealed electronics, so you never have to worry about bad connections between the bulb and socket. Flush-mount design lets you attach it to any flat surface using screws (not included) without having to cut holes. Each light draws less than 1/2A and includes an industry standard, three-pin, pigtail connection. Lights are constructed from an impact resistant housing and tough acrylic lens. 4"-dia. DOT compliant.